CWI Quick Diagnostic
7 questions across core Part A topics. About 2 minutes. See where you stand — then take the full 198-question practice test when you're ready.
How to read your quick score
This short diagnostic is designed for fast calibration before a longer study session. It samples symbol recognition, drawing interpretation, inspection vocabulary, and basic procedure awareness. A strong score means you can move into timed practice; a weak score means you should slow down and review the category feedback before taking the larger question set.
Do not use a seven-question result as a certification prediction. Use it to choose the next review path: symbol pages for arrow-side or tail mistakes, NDE references for method-selection mistakes, and the full CWI practice test when you need a broader sample across categories.